CN101157115A - Automatic concatenation knitting-on method and apparatus for metal smith forging circular chain - Google Patents
Automatic concatenation knitting-on method and apparatus for metal smith forging circular chain Download PDFInfo
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- CN101157115A CN101157115A CNA2007101343545A CN200710134354A CN101157115A CN 101157115 A CN101157115 A CN 101157115A CN A2007101343545 A CNA2007101343545 A CN A2007101343545A CN 200710134354 A CN200710134354 A CN 200710134354A CN 101157115 A CN101157115 A CN 101157115A
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Abstract
The invention relates to a production method of a metal chain ring, in particular to an automatic tandem connection and knitting method of a circular ring chain forged with metal and a device thereof. The method has the following steps: a bent ring bar stock is automatically delivered into a chain bending mechanism, and gripped by a mechanical hand, and first bent to be U-shaped under the effect of left and right chain bending rollers; the U-shaped ring penetrates into two knitted and forged rings and is delivered to a core die through the functions of the mechanical hand, a delivering chain inlet and outlet batch bin mechanism, and a core die mechanism; according to the shape of the core die, the U-shaped ring is automatically bent into the circular ring chain with only one step, thereby the tandem connection and the knitting of the circular ring chain is completed. Then an upper core die is elevated and opened, the mechanical hand takes out the well bent ring chain from the core die, the delivering chain inlet and outlet batch bin mechanism lowers and delivers out the well knitted chain, so that the next bent ring bar stock enters into the chain bending mechanism, and automatic repeating and circulation are continued. The invention proposes the automatic tandem connection and knitting method of the circular ring chain forged with metal with mechanical-electric-hydraulic integration and the device thereof, thereby having the advantages of high production efficiency, stable product quality, high degree of automation, and safe and reliable production process.
Description
Technical field
The present invention relates to the production method of metal chain link, specifically a kind of metal forging round-link chain (compact chain) is connected in series braiding method and device automatically.
Background technology
Therefore the metal forging round-link chain is progressively used by large-scale winning equipment because its shape and structure compactness also claims compact chain, strength reliability is good, precision is high.Because the metal forging round-link chain all is big specification chain (the line footpath is all more than 38mm), inner width compactness, big, the Heavy Weight of profile, serially connected knitting hand-manipulated is difficulty quite.Therefore, present domestic forging round-link chain production adopts the automatic serially connected knitting equipment of import to finish, the domestic automatic serially connected knitting equipment that does not still have this product at present.And present this import equipment volume is big, complex structure, and the price height, and maintain and replace is the accessory difficulty in addition, be general manufacturer can not bear.Therefore, it is imperative to substitute existing import equipment with a kind of more succinct high serially connected knitting method of automaticity.
Summary of the invention
The invention provides a kind of metal forging round-link chain and be connected in series braiding method and device automatically,, alleviate labor strength to improve production efficiency and product quality.
According to technical scheme provided by the invention, the automatic serial connection braiding method of metal forging round-link chain comprises:
Certainly, start the curved chain oil cylinder in a left side earlier, still start right curved chain oil cylinder earlier, without any difference, both effects are the same fully, and foregoing description is narration for convenience purely.
In the curved chain process of step 2, step 3 and step 5, step 6, mechanical finger is given a pressure by the polyphone hydraulic oil cylinder driving to the straightway of curved ring bar, U-loop and chain link; This pressure is out of shape straightway arching upward in BENDING PROCESS to be controlled, and pressure forms back of the body arc necessary on the chain link technology thus.
In step 5, the curved chain cylinder action in a left side, its piston rod is released, and drives the curved chain lever swing in a left side, makes the left end of the curved chain roller in a left side with the inside rolling U-loop of swing of the curved chain lever in a left side; With the die cavity bending of the left end of U-loop, form half of chain link along core.
In step 6, right curved chain cylinder action, its piston rod is released, and drives right curved chain lever swing, makes the right-hand member of right curved chain roller with the inside rolling U-loop of swing of the curved chain lever in the right side; With the die cavity bending of the right-hand member of U-loop, form a complete chain link along core.
After completing steps six, last core is upwards opened, and the chain link that manipulator is clamped moulding upwards swing lifts and breaks away from core and be withdrawn into and require the position, the manipulator bottom, and finger unclamps chain link, and manipulator retreats into the end once more; Simultaneously, the carrier chain lifter descends, and dials the chain bolt and inserts in the link hole that constitutes chain, dials the pulling of chain oil cylinder and dials the chain bolt, chain is dragged to the position of requirement after, dial the chain bolt and return, dial the chain oil cylinder and also return; Last core in the core and following core rising closed reduction are finished a working cycles to working position 1 then, prepare next working cycles.Will bend the ring bar be bent into bending in the process of chain link, each mechanism action sends signal to the PLC programme-control by sensor.
The automatic serially connected knitting equipment of described metal forging round-link chain comprises:
A core mechanism comprises core and elevating mechanism thereof up and down, and wherein, core can move up and down under the driving of elevating mechanism, and core is used to form chain link;
A manipulator is positioned at the front of core mechanism, is used for that clamping U-loop or chain link leave or near core;
A chain bending mechanism is positioned at the back of core mechanism, and is relative with manipulator, is used to drive the two ends that the curved sprocket wheel in a left side and right curved sprocket wheel oppress curved ring bar respectively and forms U-loop on core, and the two ends of oppressing U-loop again form chain link on core;
A carrier chain input and output material groove mechanism comprises the feed well and blow tank and the shared lifter that lay respectively at the core mechanism left and right sides, and feed well and blow tank are respectively applied for to carry and forge ring and chain link.
Described manipulator comprises the mechanical finger of the piston rod end that is positioned at the polyphone oil cylinder, and there is the swinging axle of lateral arrangement at the middle part of polyphone oil cylinder, is provided for the oscillating oil cylinder that mechanical finger is swung up and down around swinging axle on the polyphone oil cylinder; Manipulator finish curved ring bar and U-loop clamping and release, swing up and down with forward-reverse and move; Mechanical finger is used for clamping curved ring bar and U-loop.
Described chain bending mechanism comprises slide block, there is master cylinder at middle part at slide block, on the slide block of master cylinder both sides, there is a left side to bend chain oil cylinder and right curved chain oil cylinder, hinged with the curved chain lever in a left side respectively on the piston rod of curved chain oil cylinder in a left side and right curved chain oil cylinder with the middle part of the curved chain lever in the right side; The curved chain lever in a left side is articulated on the slide block with an end of right curved chain lever, and the other end connects curved chain roller in a left side and right curved chain roller respectively.
Described carrier chain input and output material groove mechanism comprises feed well and blow tank, is provided for the hoist cylinder of lifting feed well and blow tank below feed well and blow tank; Group chain oil cylinder of lateral arrangement is set on blow tank, on the piston rod of dialling the chain oil cylinder, is provided with and dials the chain bolt; Described core mechanism comprises core and following core; The oil cylinder that on last core and following core, is useful in the control closure about the core and following core respectively and separates.
Enforcement of the present invention will make the automatic serially connected knitting production equipment of metal forging round-link chain realize production domesticization, substitute import equipment fully, fill the domestic gaps.The present invention adopts mechanical, electrical, liquid integrated method that chain bending mechanism, manipulator, automatic transport chain mechanism, core mechanism are organically combined, and the PLC automatic program control realizes curved chain serial connection process automation.Its operation principle is to utilize hydraulic pressure transfer power, makes chain bending mechanism, manipulator, automatic transport chain mechanism, core mechanism obtain action, and each action control is controlled associated mechanisms by the sensor passes signal to PLC.
Beneficial effect of the present invention is: fill the domestic gaps, substitute import equipment, realize the production automation, the production efficiency height, alleviate labor strength, production process is safe and reliable, constant product quality, surface quality is improved, and shape and size precision is guaranteed, and the mechanical property of materials is not damaged.
Description of drawings
Fig. 1 is that the metal forging round-link chain is connected in series chaining equipment mechanism schematic overview automatically.
Fig. 2 is equipment mechanism work step 1 schematic diagram.
Fig. 3 is equipment mechanism work step 2 schematic diagrames.
Fig. 4 compiles curved chain process figure.
Fig. 4 a is a chain link annulus blank to be curved state in place.Raise-position in the core place, decline position, carrier chain mechanism place.
Fig. 4 b is crooked for the first time, and the annulus blank is bent to U-shaped, and manipulator is clamped U-loop and return.
Fig. 4 c is that core conversion station descends, carrier chain mechanism alternation station rises.
Fig. 4 d wears chain.Manipulator is clamped U-loop and is advanced and penetrate two and wait compile to forge and encircle to core
Fig. 4 e is crooked for the second time, bends to U-loop one end semi-circular.
It is semi-circular that Fig. 4 f is that the other end with U-loop bends to, and finishes the annulus moulding.
Fig. 5 is the curved chain process core location drawing.
Fig. 5 a is a chain state to be curved, core closure up and down, core place lifting position;
Fig. 5 b is a first order bends, core closure up and down, core place lifting position;
Fig. 5 c is a core closure up and down, and manipulator withdraws from wears chain, and core drops to curved ring position simultaneously up and down;
Fig. 5 d is a second order bends, and the core closure in the position that descends, bends to U-loop one end semi-circular up and down;
It is semi-circular that Fig. 5 e is that the other end with U-loop bends to, and finishes the annulus moulding;
Fig. 5 f gets chain link, and last core is the motionless core of opening of core up and down, and manipulator lifts chain link;
Fig. 5 g gets chain link, and core is still located the folding position up and down, and manipulator is clamped chain link swing and lifted and withdraw from;
Fig. 5 h prepares next circulation, and core rises simultaneously up and down, locates curved U-shaped position, and curved sprocket wheel advances and puts in place, waits ring bar to be curved to send into.
Fig. 6 is curved each station schematic diagram of sprocket wheel.
" station one " is the curved chain wheel location of curved ring bar state to be curved among the figure; " station two " is that curved ring bar curves the curved chain wheel location of U font; " station three " is that an end curves the curved chain wheel location of semicircular ring; " station four " is that the other end curves the curved chain wheel location of semicircular ring.
Fig. 7 is product parts figure.
The specific embodiment
As shown in Figure 1: the automatic serially connected knitting device of metal forging round-link chain is made up of four parts.Comprise: manipulator; Chain bending mechanism; Carrier chain input and output material groove mechanism; Core mechanism.
Manipulator is seen Fig. 2: manipulator is equipped with two mechanical fingers 5, is used for clamping and picks and places workpiece (promptly curved ring bar, U-loop, chain link).Manipulator mainly by polyphone oil cylinder 1, clamping and release oil cylinder (not shown), swing up and down oil cylinder 3 and constitute.Forward-reverse, clamping and release oil cylinder are polyphone oil cylinder 1, and radial type is continuous with it in polyphone oil cylinder 1 bottom for oscillating oil cylinder 3.
Manipulator can move forward and backward.Its action is finished by polyphone oil cylinder 1.It is to clamp or send to U-loop 9 that manipulator advances, and retreating is U-loop 9 to be fetched wait to wear material or take out the chain link of having finished 14.Clamping is to clamp curved ring bar 32 not to be allowed to condition at U-loop 9 that displacement maybe can seesaw in the woollen yarn knitting process, and unclamping is to take out the chain link of having finished 14 to be convenient to output to the needs position or to be next step clamping usefulness.
Manipulator can swing up and down.Its action is by finishing with the hinged oscillating cylinder 3 of polyphone oil cylinder 1.After chain link 14 curved, the last core 28 in the core was opened, and manipulator is swing upwards, the chain link 14 that to be clamped by mechanical finger 5 be fetched from core 29 down, fall back on to require behind the position to lower swing, and mechanical finger 5 unclamps chaining ring 14, manipulator returns to the end once more, and chain link 14 is waited to export.
In carrier chain input and output material groove mechanism, carrier chain feed well 7 is once finished by hopper hoist cylinder 13 with blow tank 10 oscilaltion in each woollen yarn knitting circulation.When the following core 29 in the core was in lifting position, feed well 7 was in down position with blow tank 10, and when upper and lower core 28,29 was in down position, feed well 7 was in lifting position with blow tank 10.When down position, charging oil cylinder 6 is sent one to and is compiled forging ring 8 to requiring the position to wait to compile; When lifting position, when having compiled a ring, manipulator takes out when continuing to retreat after chain link 14 unclamps, carrier chain input and output material groove mechanism begins to descend, dial chain bolt 11 and insert in the chain link 14 of chain when descending, dial 12 pullings of chain oil cylinder and dial chain bolt 11, the chaining ring is transported to and requires the position, dial chain bolt 11 then and return, dial chain oil cylinder 12 and return.
In curved chain process, the straightway of 1 pair of chain link of clamping 14 of polyphone oil cylinder is given a pressure.This pressure to the straightway of chain link 14 the arching upward distortion in BENDING PROCESS controls, and thus pressure form chain link 14 on technology must back of the body arc.
In the automatic chain bending device, chain bending mechanism comprises the curved chain roller 24 in a left side and right curved chain roller 26, the curved chain lever 23 in a left side and right curved chain lever 25, curved chain master cylinder 19, the curved chain oil cylinder 21 in a left side and right curved chain oil cylinder 17, slide block 16, sensor 31.
In chain bending mechanism, curved chain master cylinder 19 is fixedlyed connected with frame, and the piston rod of curved chain master cylinder 19 is fixedlyed connected with slide block 16.But slide block 16 rectilinear motions.The curved chain roller 24 in a left side will be bent ring bar 32 with right curved chain roller 26 and bend to U-loop 9 according to core in slide block movement.
Curved chain oil cylinder 21 in a left side and right curved chain oil cylinder 17 are fixedlyed connected with slide block 16, the curved chain oil cylinder 21 in a left side is connected curved chain lever 23 in a left side and right middle part of bending chain lever 25 respectively with the right piston rod 20,18 of bending chain oil cylinder 17, the curved chain lever 23 in a left side utilizes bearing pin 22 to be articulated in the A place of slide block 16 with an end of right curved chain lever 25, and the curved chain lever 23 in a left side is connected curved chain roller 24 in a left side and right curved chain roller 26 respectively with the other end of right curved chain lever 25.Chain oil cylinder 21 is bent on a left side and move in right chain oil cylinder 17 minutes elder generations, backs of bending, and drives the left chain roller 24 of bending and will bend the two ends bending that encircles bar 32, formation U-loop 9 with the curved chain roller 26 in the right side.
The curved chain lever 23 in a left side is bent three hinge axis holes that chain lever 25 all has distribution triangular in shape with the right side, and the shared bearing pin 22 of its inboard axis hole is connected in the A place of slide block 16.When the curved chain oil cylinder 21 in a left side moved, its piston rod 20 promoted the curved chain lever 23 in a left side, made a left side bend chain lever 23 around bearing pin 22 swings, and the curved chain roller 24 in a left side will be bent ring bar 32 and curve U-loop 9 in the curved chain lever 23 in a left side is swung.The curved chain oil cylinder 21 in a left side is bent between the chain lever 23 with a left side and is connected with a slip-knot.When the curved chain oil cylinder 17 in the right side moved, its piston rod 18 promoted right curved chain lever 25, made the right chain lever 25 of bending around bearing pin 22 swings, and right curved chain roller 26 will be bent ring bar 32 and curve U-loop 9 in the curved chain lever 25 in the right side is swung.In the structure, right curved chain oil cylinder 17 is connected with a slip-knot with right bending between the chain lever 25.
The curved chain roller 24 in a left side is housed on the curved chain lever 23 in a left side, the curved chain roller 26 in a right side is housed on the curved chain lever 25 in the right side, have a deep-slotted chip breaker that matches with curved ring bar diameter on the periphery of curved chain roller 24 in a left side and right curved chain roller 26.In curved ring process, curved ring bar 32 is along the deep-slotted chip breaker internal strain of core die cavity curved chain roller 26 of the curved chain roller 24 and the right side on a left side.
In described core mechanism, a kind of core by the product specification design is arranged, core is made up of with following core 29 last core 28.Last core 28 can be moved up and down by 27 controls of a upper cylinder; Following core 29 is moved up and down by following oil cylinder 30 controls.Bend in the process last core 28 and the following core 29 same closure states that are in lifting position the first time that ring bar 32 curves U-loop 9 will bending.After the U-loop 9 that curves withdrawed from, last core 28 dropped to curved ring position simultaneously with following core 29, still locates closure state, and U-loop 9 is put on and treated to enter core again after volume is forged ring 8 and chain link 14, carries out brake forming for the second time.When getting chain, last core 28 is upwards opened, and following core 29 is motionless.On last core 28 and following core 29, have 1/4 arc groove along closed composition surface symmetry, closed back forms a half circle groove in the core border, and this arc groove matches with the diameter of bending ring bar 32.
The method of the automatic serially connected knitting of metal forging round-link chain is shown in Fig. 4,5.The curved ring of hot round-link chain blank bar 32 is sent into shaping station automatically, sees Fig. 4 a, and manipulator stretches out, and mechanical finger 5 opens, and clamps closure behind the middle part of bending ring bar 32.Fig. 4 b is seen in curved chain master cylinder 19 actions, about driving by slide block 18 curved chain roller 24,26 to the direction motion of leaving core, about curved chain roller 24,26 force two ends bending on the core die cavity of curved ring bar 32, form U-loop 9.
Then, the mechanical finger 5 of manipulator is clamped U-loop 9 and is withdrawed from, core 28,29 drops to curved ring position up and down, feeding cylinder 6 is sent into to wait to compile and is forged ring 8, and carrier chain feed well 7 rises with blow tank 10, sees Fig. 4 c, manipulator is clamped U-loop 9 and is advanced, two ends of U-loop 9 are penetrated respectively wait to compile and forge in ring 8 and the chain link 14, and be adjacent to core and curved chain roller 24 in a left side and right curved chain roller 26, see Fig. 4 d.
Curved chain oil cylinder 21 actions in a left side, its piston rod 20 is released, and sees Fig. 4 e, drives curved chain lever 23 swings in a left side, makes the end of the curved chain roller 24 in a left side with the inside rolling U-loop 9 of swing of the curved chain lever 23 in a left side; With the die cavity bending of an end of U-loop 9, form half of chain link along core.
Then, the curved chain roller 24 in a left side is return.Right curved chain oil cylinder 17 actions, Fig. 4 f is seen in corresponding right curved chain lever 25 swings, right curved chain roller 26 is with the other end of the inside rolling U-loop 9 of swing of the curved chain lever 25 in the right side.With the die cavity bending of the other end of U-loop 9, form a complete chain link 14 along core.
At this moment go up core 28 and open, manipulator is clamped the upwards swing of chain link 14 that curves, and sees Fig. 5 f, and chain link 14 from core 29 taking-ups down, is seen Fig. 5 g.Draw back again to get back to and require the position, manipulator is to lower swing then, mechanical finger 5 unclamps, when manipulator returned to the end once more, carrier chain input and output material groove mechanism began to descend, and dials chain bolt 11 and insert in the link hole of chain when descending, dial 12 pullings of chain oil cylinder and dial chain bolt 11, after making chain drag to the position of requirement, dial chain bolt 11 and return, dial chain oil cylinder 12 and also return.When carrier chain turnover hopper descended, last core 28 and following core 29 rose closed simultaneously, finish a working cycles.Will bend the ring bar 32 be bent into bending in the process of chain link 14, each mechanism action sends signal to the PLC programme-control by sensor 31.
In curved chain process, its core operating position as shown in Figure 5.
Fig. 5 a is that last core 28 is in the rising closing position with following core 29, and curved ring bar 32 enters shaping station, and manipulator is clamped curved ring bar 32 and waited to compile.Fig. 5 b is that last core 28 is in the rising closing position with following core 29, will bend ring bar 32 and curve U-loop 9, and manipulator is clamped U-loop 9 and withdrawed from.Fig. 5 c is that last core 28 drops to curved chain station with following core 29 closures, raise-position in feed well 7 and blow tank 10 places, and manipulator is clamped U-loop 9 and is penetrated to wait to compile to forge and encircle 8 and send into core.Fig. 5 d is last core 28 and following core 29 closures, and an end of U-loop 9 is curved annulus.Fig. 5 e is last core 28 and following core 29 closures, and the other end of U-loop 9 is curved annulus.Fig. 5 f is that last core 28 rises and opens, and following core 29 is motionless, curved good chain link 14 is lifted break away from core 29 down.Fig. 5 g is a chain link 14 from taking out between core up and down, and core is motionless up and down.Fig. 5 h is after chain link 14 takes out, and it is closed that last core 28 and following core 29 rise simultaneously, and carrier chain turnover hopper 7,10 descends, and curved chain master cylinder 19 drives the curved chain roller 24 in a left side and advances with right curved chain roller 26 and put the serially connected knitting that the wait next one circulates in place.
In automatic serially connected knitting chain link method embodiment, the curved sprocket wheel station of each course of work is seen Fig. 6.
Among Fig. 6, station one is when treating that winding ring bar 32 enters station, curved chain roller 24 in a left side and right curved chain roller 26 positions.The position of the station two curved chain roller 24 in a left side that is curved ring bars 32 when core 28,29 is bent to U-loop and right curved chain roller 26.When station three is the left end brake forming of U-loop 9, the position at curved chain roller 24 places, a left side.After station four is the right-hand member bending forming of U-loop 9, the position of right curved chain roller 26.The arrow indication is the curved chain roller 24 in a left side and the right direction of motion of bending chain roller 26 among the figure.
Fig. 7 is the metal circular ring chain part drawing of woollen yarn knitting.
Claims (10)
1. the automatic serial connection braiding method of a metal forging round-link chain is characterized in that,
Step 1, core (28,29) rises to curved U-loop station up and down, and curved ring bar (32) is near core (29) down, and the curved sprocket wheel (24) in a left side lays respectively at the both sides of core with right curved sprocket wheel (26), and leans against the two ends of curved ring bar (32);
Step 2, mechanical finger (5) advance and clamp and hold out against curved ring bar, the piston rod action of curved chain master cylinder (19), the curved sprocket wheel (24) in a drive left side is bent the two ends that sprocket wheel (26) is oppressed curved ring bar (32) respectively with the right side, makes the curved two ends of encircling bar (32) bend to U-loop (9) around following core (29) respectively;
Step 3, mechanical finger (5) pulling U-loop (9) makes U-loop (9) break away from down core (29) and the curved sprocket wheel (24) in a left side and right curved sprocket wheel (26) to requiring the position;
Step 4, core drops to curved chain shaping station up and down, and chain link projects forwardly to the end of being convenient to U-loop respectively and inserts chain link and the position of forging in the ring with forging ring, and the carrier chain lifter rises;
Step 5, mechanical finger (5) drive two ends of U-loop (9) and insert chain link (14) respectively and forge in the ring (8), and make close again core (28,29) up and down of U-loop (9) and the curved sprocket wheel (26) of the curved sprocket wheel (24) in a left side and the right side; Start the curved chain oil cylinder (21) in a left side, make the curved sprocket wheel (24) in a left side further oppress the left end of U-loop (9), the left end that forces U-loop (9) is bent to this end around core (28,29) up and down once more and is adjacent to core;
Step 6, the curved chain oil cylinder (21) in a left side reset, and drive the curved sprocket wheel (24) in a left side and leave core; Start right curved chain oil cylinder (17), make right curved chain oil cylinder (17) drive the right-hand member that right curved sprocket wheel (26) is further oppressed U-loop (9), the right-hand member that forces U-loop (9) is bent to this end around core (28,29) up and down once more and is adjacent to core, forms chain link, finishes serially connected knitting one time.
2. the automatic serial connection braiding method of metal forging round-link chain according to claim 1, it is characterized in that, in the curved chain process of step 2, step 3 and step 5, mechanical finger (5) is driven by polyphone oil cylinder (1), gives a pressure to the straightway of curved ring bar (32), U-loop (9) and chain link (14); This pressure is out of shape straightway arching upward in BENDING PROCESS to be controlled, and pressure forms the back of the body arc that requires on chain link (14) technology thus.
3. the automatic serial connection braiding method of metal forging round-link chain according to claim 1, it is characterized in that, in step 5, curved chain oil cylinder (21) action in a left side, its piston rod (20) is released, drive curved chain lever (23) swing in a left side, make the left end of the curved chain roller (24) in a left side with the inside rolling U-loop of swing (9) of the curved chain lever (23) in a left side; With the die cavity bending of the left end of U-loop (9), form half of chain link along core.
4. the automatic serial connection braiding method of metal forging round-link chain according to claim 1, it is characterized in that, in step 6, right curved chain oil cylinder (17) action, its piston rod (18) is released, drive right curved chain lever (25) swing, make the right-hand member of right curved chain roller (26) with the inside rolling U-loop of swing (9) of the curved chain lever (25) in the right side; With the die cavity bending of the right-hand member of U-loop (9), form a complete chain link (14) along core.
5. the automatic serial connection braiding method of metal forging round-link chain according to claim 1, it is characterized in that, after completing steps six, the chain link that manipulator drives moulding breaks away from core, chain-putting mechanism drives chain link (14) displacement, core (28,29) resets up and down then, prepares next working cycles.
6. the automatic serial connection braiding method of metal forging round-link chain according to claim 1, it is characterized in that, after completing steps six, last core (28) is upwards opened, the chain link (14) that manipulator is clamped moulding upwards swing lifts and breaks away from core and be withdrawn into and require the position, the manipulator bottom, mechanical finger (5) unclamps chain link, and manipulator retreats into the end once more; Simultaneously, the carrier chain lifter descends, and dials chain bolt (11) and inserts in the link hole that constitutes chain, dials chain oil cylinder (12) pulling and dials chain bolt (11), chain is dragged to the position of requirement after, dial chain bolt (11) and return, dial chain oil cylinder (12) and also return; Last core (28) in the core is closed with following core (29) rising, finishes a working cycles; Will bend the ring bar (32) be bent into bending in the process of chain link (14), each mechanism action sends signal to the PLC programme-control by sensor (31).
7. the automatic serially connected knitting equipment of a metal forging round-link chain is characterized in that,
A core mechanism comprises core (28,29) and elevating mechanism thereof up and down, and wherein, core can move up and down respectively under the driving of elevating mechanism, and core is used to form chain link;
A manipulator is positioned at the front of core mechanism, is used for clamping curved ring bar (32), U-loop (9) or chain link (14) leaves or near core (28,29) up and down;
A chain bending mechanism, be positioned at the back of core mechanism, relative with manipulator, be used for driving the curved sprocket wheel (24) in a left side and on core, become U-loop (9) with the two ends that right curved sprocket wheel (26) is oppressed curved ring bar (32) respectively, the two ends of oppressing U-loop (9) again become chain link on core;
A carrier chain input and output material groove mechanism comprises the feed well (7) and blow tank (10) that lay respectively at the core mechanism left and right sides, and feed well (7) is respectively applied for to carry with blow tank (10) and forges ring (8) and chain link (14).
8. as the automatic serially connected knitting equipment of metal forging round-link chain as described in the claim 7, it is characterized in that, described manipulator comprises the mechanical finger (5) of piston rod (4) end that is positioned at polyphone oil cylinder (1), there is the swinging axle (2) of lateral arrangement at the middle part of polyphone oil cylinder (1), is provided for the oscillating oil cylinder (3) that mechanical finger (5) is swung up and down around swinging axle (2) on polyphone oil cylinder (1); Manipulator finish curved ring bar (32) and U-loop (9) clamping and release, swing up and down with forward-reverse and move; Mechanical finger (5) is used for clamping curved ring bar (32) and U-loop (9).
9. the automatic serially connected knitting equipment of metal forging round-link chain as claimed in claim 7, it is characterized in that, described chain bending mechanism comprises slide block (16), at the middle part of slide block (16) master cylinder (19) is arranged, on the slide block (16) of master cylinder (19) both sides, there is a left side to bend chain oil cylinder (21) and right curved chain oil cylinder (17), hinged with the curved chain lever (23) in a left side respectively on the piston rod (20,18) of curved chain oil cylinder (21) in a left side and right curved chain oil cylinder (17) with the middle part of the curved chain lever (25) in the right side; The curved chain lever (23) in a left side is articulated on the slide block (16) with an end of right curved chain lever (25), and the other end connects curved chain roller (24) in a left side and right curved chain roller (26) respectively.
10. the automatic serially connected knitting equipment of metal forging round-link chain as claimed in claim 7, it is characterized in that, described carrier chain input and output material groove mechanism comprises feed well (7) and blow tank (10), is provided for the hoist cylinder (13) of lifting feed well (7) and blow tank (10) below feed well (7) and blow tank (10); Group chain oil cylinder (12) of lateral arrangement is set on blow tank (10), on the piston rod of dialling chain oil cylinder (12), is provided with and dials chain bolt (11), dial stretching of chain bolt (11) and carry out by oil cylinder; Described core mechanism comprises core (28) and following core (29); On last core (28) and following core (29), be useful on control respectively and go up the oil cylinder that core (28) is closed up and down with following core (29) and separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101343545A CN100496803C (en) | 2007-10-31 | 2007-10-31 | Automatic concatenation knitting-on method and apparatus for metal forging circular chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101343545A CN100496803C (en) | 2007-10-31 | 2007-10-31 | Automatic concatenation knitting-on method and apparatus for metal forging circular chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101157115A true CN101157115A (en) | 2008-04-09 |
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| CNB2007101343545A Active CN100496803C (en) | 2007-10-31 | 2007-10-31 | Automatic concatenation knitting-on method and apparatus for metal forging circular chain |
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| CN101920308A (en) * | 2010-07-06 | 2010-12-22 | 江苏金茂制链有限公司 | Method for chaining round-link chain |
| CN102489663A (en) * | 2011-12-23 | 2012-06-13 | 王洪军 | Mining high-intensity large round-link chain bending mechanism |
| CN102489662A (en) * | 2011-12-23 | 2012-06-13 | 王洪军 | Automatic serial knitting device and method for high-strength large round-link chain for mining |
| CN102500742A (en) * | 2011-10-21 | 2012-06-20 | 舟山中南锚链有限公司 | Novel chain weaving machine |
| CN102500743A (en) * | 2011-12-24 | 2012-06-20 | 安吉长虹制链有限公司 | Link rotating structure |
| CN103418738A (en) * | 2013-08-13 | 2013-12-04 | 江苏金茂制链有限公司 | Compact-chain connecting method by once positioning, bending and molding |
| CN105290306A (en) * | 2015-11-11 | 2016-02-03 | 无锡市福克斯煤矿机械制造有限公司 | Chain chaining and mixing mechanical arm |
| CN105458157A (en) * | 2016-02-04 | 2016-04-06 | 镇江市黄墟锚链有限公司 | Hoisting chain machining device |
| CN106270361A (en) * | 2016-08-22 | 2017-01-04 | 徐勤凤 | A kind of formula installing machine that the surface gradient that shuttle shape lock ring interconnects can be edged up |
| CN108580793A (en) * | 2018-04-12 | 2018-09-28 | 北京华海基业机械设备有限公司 | A kind of mining high intensity compact chain production method |
| CN109500348A (en) * | 2018-12-21 | 2019-03-22 | 东山欧凯金属塑料制品有限公司 | A kind of chain-producing equipment |
| CN110871256A (en) * | 2019-10-09 | 2020-03-10 | 山东金恒力机械制造有限公司 | Chain production line and using method thereof |
| CN112570640A (en) * | 2020-11-09 | 2021-03-30 | 浙江浦江伯虎链条股份有限公司 | Automatic pressfitting tyre chain forming machine |
| CN113118376A (en) * | 2021-03-11 | 2021-07-16 | 合肥正特机械有限公司 | Processing and forming device based on chain ring |
| CN113414343A (en) * | 2021-06-21 | 2021-09-21 | 江苏威雅仕不锈钢制品有限公司 | Intelligent curved ring forming equipment for anchor chain link production |
| CN113458319A (en) * | 2021-06-10 | 2021-10-01 | 阳泉煤业华茂制链有限公司 | High-precision control system for processing endless chain |
| CN113909427A (en) * | 2021-09-10 | 2022-01-11 | 江苏金茂制链有限公司 | Efficient flat chain loop sleeving device and loop sleeving method |
| CN113909428A (en) * | 2021-12-14 | 2022-01-11 | 江苏鸿恩智能科技有限公司 | Chain mouth connecting assembly for high-strength round chain |
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| CN116673746A (en) * | 2023-07-21 | 2023-09-01 | 青岛海洲电力设备有限公司 | Round-link chain production process and processing device |
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| CN101920308A (en) * | 2010-07-06 | 2010-12-22 | 江苏金茂制链有限公司 | Method for chaining round-link chain |
| CN101920308B (en) * | 2010-07-06 | 2011-12-21 | 江苏金茂制链有限公司 | Method for chaining round-link chain |
| CN102500742A (en) * | 2011-10-21 | 2012-06-20 | 舟山中南锚链有限公司 | Novel chain weaving machine |
| CN102489663A (en) * | 2011-12-23 | 2012-06-13 | 王洪军 | Mining high-intensity large round-link chain bending mechanism |
| CN102489662A (en) * | 2011-12-23 | 2012-06-13 | 王洪军 | Automatic serial knitting device and method for high-strength large round-link chain for mining |
| CN102500743A (en) * | 2011-12-24 | 2012-06-20 | 安吉长虹制链有限公司 | Link rotating structure |
| CN103418738A (en) * | 2013-08-13 | 2013-12-04 | 江苏金茂制链有限公司 | Compact-chain connecting method by once positioning, bending and molding |
| CN105290306A (en) * | 2015-11-11 | 2016-02-03 | 无锡市福克斯煤矿机械制造有限公司 | Chain chaining and mixing mechanical arm |
| CN105458157A (en) * | 2016-02-04 | 2016-04-06 | 镇江市黄墟锚链有限公司 | Hoisting chain machining device |
| CN105458157B (en) * | 2016-02-04 | 2018-02-06 | 镇江市黄墟锚链有限公司 | A kind of hoisting-chain processing unit (plant) |
| CN106270361A (en) * | 2016-08-22 | 2017-01-04 | 徐勤凤 | A kind of formula installing machine that the surface gradient that shuttle shape lock ring interconnects can be edged up |
| CN108580793A (en) * | 2018-04-12 | 2018-09-28 | 北京华海基业机械设备有限公司 | A kind of mining high intensity compact chain production method |
| CN109500348A (en) * | 2018-12-21 | 2019-03-22 | 东山欧凯金属塑料制品有限公司 | A kind of chain-producing equipment |
| CN110871256A (en) * | 2019-10-09 | 2020-03-10 | 山东金恒力机械制造有限公司 | Chain production line and using method thereof |
| KR20220032291A (en) * | 2020-09-07 | 2022-03-15 | 박준연 | B type box chain and B type box chain manufacturing method thereof |
| KR102417091B1 (en) * | 2020-09-07 | 2022-07-05 | 박준연 | B type box chain and B type box chain manufacturing method thereof |
| EP3978159A3 (en) * | 2020-10-02 | 2022-07-06 | WAFIOS Aktiengesellschaft | Chain bending machine for making a chain |
| CN112570640B (en) * | 2020-11-09 | 2023-01-06 | 浙江浦江伯虎链条股份有限公司 | Automatic pressfitting tyre chain forming machine |
| CN112570640A (en) * | 2020-11-09 | 2021-03-30 | 浙江浦江伯虎链条股份有限公司 | Automatic pressfitting tyre chain forming machine |
| CN113118376A (en) * | 2021-03-11 | 2021-07-16 | 合肥正特机械有限公司 | Processing and forming device based on chain ring |
| CN113458319A (en) * | 2021-06-10 | 2021-10-01 | 阳泉煤业华茂制链有限公司 | High-precision control system for processing endless chain |
| CN113414343B (en) * | 2021-06-21 | 2022-01-18 | 江苏威雅仕不锈钢制品有限公司 | Intelligent curved ring forming equipment for anchor chain link production |
| CN113414343A (en) * | 2021-06-21 | 2021-09-21 | 江苏威雅仕不锈钢制品有限公司 | Intelligent curved ring forming equipment for anchor chain link production |
| CN113909427A (en) * | 2021-09-10 | 2022-01-11 | 江苏金茂制链有限公司 | Efficient flat chain loop sleeving device and loop sleeving method |
| CN113909427B (en) * | 2021-09-10 | 2024-04-09 | 江苏金茂制链有限公司 | Efficient flat chain loop device and loop method |
| CN113909428A (en) * | 2021-12-14 | 2022-01-11 | 江苏鸿恩智能科技有限公司 | Chain mouth connecting assembly for high-strength round chain |
| CN116673746A (en) * | 2023-07-21 | 2023-09-01 | 青岛海洲电力设备有限公司 | Round-link chain production process and processing device |
| CN116673746B (en) * | 2023-07-21 | 2024-05-17 | 青岛海洲电力设备有限公司 | Round-link chain production process and processing device |
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Application publication date: 20080409 Assignee: Wuxi Fawkes fluid control system Co., Ltd. Assignor: Wang Hongjun Contract record no.: 2010320000218 Denomination of invention: Automatic concatenation knitting-on method and apparatus for metal smith forging circular chain Granted publication date: 20090610 License type: Exclusive License Record date: 20100312 |
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Change date: 20120523 Contract record no.: 2010320000218 Assignee after: Wuxi Fox Mine Machinery Manufacturing Co., Ltd. Assignee before: Wuxi Fawkes fluid control system Co., Ltd. |